Duke.edu Web Analysis and Statistics

Website Summary

  • When was the website Duke.edu released?

    Duke.edu was registered on June 2, 1986 (37 years 10 months 25 days ago).

  • What is the traffic rank for Duke.edu?

    Website Duke.edu ranked 4,714 globally and 1,319 in United States.

  • How many people visit Duke.edu each day?

    Duke.edu has about 270,000 visits and 1,600,000 pageviews per day.

  • What percent of global Internet users visit Duke.edu?

    0.01% of global Internet users visit Duke.edu

  • Which countries does Duke.edu receive most of its visitors from?

    Duke.edu is mostly visited by people located in United States, China and India.

  • How much does Duke.edu earn a month?

    Each month Duke.edu can earn $42,000 from advertising revenue.

  • How much is Duke.edu worth?

    Estimated value of Duke.edu is $1,500,000

  • What IP addresses does Duke.edu resolve to?

    Duke.edu resolves to the IP addresses 152.3.72.197

  • Where is Duke.edu server located?

    Duke.edu's server is located in North Carolina, Durham, United States Of America, 27701.

Duke.edu's metrics:

Global traffic rank:
4,714
Traffic rank in United States:
1,319
Domain authority:
91 / 100
Referring Domains:
25,365
Daily income:
$1,400.00
Estimated Worth:
$1,500,000
Owner info:
Duke University
Website category:
Education/Reference
Safety status:
Safe

HTML Analysis

HTML Meta tags:

Title: Duke University

Logo: duke.edu

HTML elements:

H1 Headings:
1
H2 Headings:
29
H3 Headings:
17
H4 Headings:
0
H5 Headings:
0
H6 Headings:
0
Total Images:
20
Total IFRAMEs:
1

Links analysis:

Total links:
222
Internal links:
143
Internal links (nofollow):
0
External links:
41
External links (nofollow):
0

HTML resources breakdown:

The homepage of duke.edu contains 34 resources, the total size is 2.64 MB. They are distributed as follows:

Resource type Resource count Size Percent
Document 1 23.00 KB 0.9 %
Image 22 2.38 MB 90.1 %
Font 3 48.21 KB 1.8 %
Script 4 170.33 KB 6.3 %
Stylesheet 2 25.28 KB 0.9 %
Media 0 0 0 %
Other 2 0.75 KB 0 %

In addition, the duke.edu homepage also uses 11 third-party resources, the total size is 1.03 MB.

HTTP Header:

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Tue, 24 Jan 2023 04:15:39 GMT
Server: Apache
Last-Modified: Tue, 24 Jan 2023 04:09:23 GMT
ETag: "16f18-5f2faae5288b7-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 22040
Connection: close
Content-Type: text/html

Duke.edu Traffic Analysis

Daily unique visitors:
270,000
Daily pageviews:
1,600,000
Daily pageviews per visitor:
5.9
Daily time on site:
4:24 minutes
Traffic from search engine:
40.0 %
Bounce rate:
47.0 %
Monthly visits:
8,100,000
Annual visits:
98,550,000

Traffic by country:

# Country Traffic Percent Country Rank
1 ๐Ÿ‡บ๐Ÿ‡ธ United States 40.1% 1,351
2 ๐Ÿ‡จ๐Ÿ‡ณ China 31.1% 2,154
3 ๐Ÿ‡ฎ๐Ÿ‡ณ India 5.5% 11,702

Top keywords by traffic:

Keyword Search traffic
duke university 2.73%
date calculator 2.12%
duke at work 1.38%
duke 1.16%
duke email 1.08%

Google Lighthouse Audit

Google Lighthouse is an open-source, automated tool for measuring the quality of web pages. Google Lighthouse audits websites on two separate mobile and desktop environments. Audit results are based on scores from 1-100 and are divided into 5 parts:

  • Performance: This is the most important part, it evaluates the performance of your website. Performance based on Core Web Vitals and key parameters such as First Contentful Paint (FCP), First Input Delay (FID), Largest Contentful Paint (LCP) and Cumulative Layout Shift (CLS).
  • Accessibility: Test user accessibility to your web application.
  • Best Practices: Website Trust and Safety testing, extensions, XSS, HTTPS...
  • SEO (on page): These checks ensure that your page is following basic search engine optimization advice.
  • Progressive Web App (PWA): Check out the modern technologies used on your web app.

Here are the results of the Google Lighthouse audit for the website duke.edu:

On Mobile

64
Performance
98
Accessibility
92
Best Practices
85
SEO
0-49 50-89 90-100

On Desktop

87
Performance
98
Accessibility
92
Best Practices
82
SEO (on page)

Duke.edu SSL Certificate Information

duke.edu supports HTTPS with the following certificate information:

Common name: duke.edu
SANs: duke.edu, www.duke.edu
Organization: Duke University
Location: Durham, North Carolina, US
Serial Number: 893BAB729DCECC66E8ACFE2CD042539D
Signature Algorithm: RSA-SHA256
Issuer: InCommon RSA Server CA
Fingerprint: d37dc87a11957032ccff1775efeef3c8111b249f
FingerprintSha256: acd2211a3f6055eee5fb2172442ece54a868611b3227d9dd868e4417e9264df6

Duke.edu Domain Name Information

Domain TLD:
edu
Registration Date:
June 2, 1986
Expiration Date:
July 31, 2024
Domain Age:
37 years 10 months 25 days

Domain Nameserver Information:

Host IP Address Country
duke.edu 152.3.72.197 ๐Ÿ‡บ๐Ÿ‡ธ United States

Full WHOIS Lookup:

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: DUKE.EDU

Registrant:
Duke University
905 W. Main Street, Suite 18B
Suite 2106
Durham, NC 27701
USA

Administrative Contact:
Domain Administrator
Duke University
334 Blackwell St.
Suite 2106
Durham, NC 27701
USA
+1.9196845300
[email protected]

Technical Contact:
Domain Administrator
Duke University
334 Blackwell St.
Suite 2106
Durham, NC 27701
USA
+1.9196842200
[email protected]

Name Servers:
DNS-AUTH-02.OIT.DUKE.EDU
DNS-NC1-01.OIT.DUKE.EDU
DNS-AUTH-01.OIT.DUKE.EDU

Domain record activated: 02-Jun-1986
Domain record last updated: 02-Jun-2021
Domain expires: 31-Jul-2024

Duke.edu Server Information

Server IP Address:
152.3.72.197
Hosted Country:
๐Ÿ‡บ๐Ÿ‡ธ United States
Latitude, longitude:
35.9966 , -78.8991
Location:
North Carolina, Durham, United States Of America, 27701

DNS Record Analysis:

Host Type TTL Extra
duke.edu A 300 IP: 152.3.72.197
duke.edu NS 21600 Target: dns-nc1-01.oit.duke.edu
duke.edu NS 21600 Target: dns-auth-02.oit.duke.edu
duke.edu NS 21600 Target: dns-auth-01.oit.duke.edu
duke.edu SOA 21600 MNAME: dns-auth-01.oit.duke.edu
RNAME: datacom-hostmaster.duke.edu
Serial: 546016839
Refresh: 1200
Retry: 180
Expire: 1209600
Minimum TTL: 3600
duke.edu MX 7794 Priority: 10
Target: mx.oit.duke.edu
duke.edu TXT 3600 TXT: facebook-domain-verification=z3gz759ai6md22t5oavjekfy06n11r
duke.edu TXT 3600 TXT: adobe-sign-verification=8c1cf31e238f6042bd9a6e8424ecd7af
duke.edu TXT 3600 TXT: MS=ms29427067
duke.edu TXT 3600 TXT: ciscocidomainverification=2d1dd96a4eb257ed827359fa052171ab2c46910868187a2bc9365f496904b651
duke.edu TXT 3600 TXT: webexdomainverification.DW7A=3d54276f-7c3e-4b36-82cb-f9283bd66232
duke.edu TXT 3600 TXT: google-site-verification=VTUhJp3AMqjMfqUIY6tdlBsNKZLr-E_D0oN0Z96EW_E
duke.edu TXT 3600 TXT: webexdomainverification.DW7B=b34c0222-460e-4621-bb5b-7ce6ee15ead2
duke.edu TXT 3600 TXT: 91TR4AEZ87EVJCSEOKTFQJ1KGWHDG7PQ4T52XL7YQ
duke.edu TXT 3600 TXT: google-site-verification=fohuGSMCupMBfLvJ-OqvhaNOUrd4-VJzOA_hUjfM0GQ
duke.edu TXT 3600 TXT: google-site-verification=Cx538Bo1iba_0Qw1ca-yfo2f0E50HuiB5AzF1oasBOc
duke.edu TXT 3600 TXT: atlassian-domain-verification=JNWA1j8qak7X8iJmucR4XqAsQOwMPSakfcNzpTn0Jc7b8aFxXcjK9cJay68Xqn9b
duke.edu TXT 3600 TXT: VqIKTw/sDnE4e+9lXPalJqYaTtomECjG0+6XKvd2Nhfkaw8aAfgvcZjlAshHEjspbTHBtw4hhkk5X1ITTvdWxw==
duke.edu TXT 3600 TXT: v=spf1 ip4:152.3.0.0/16 ip4:152.16.0.0/16 ip4:67.159.64.0/18 ip4:139.60.0.211 include:spf.protection.outlook.com include:service-now.com ?all
duke.edu TXT 3600 TXT: adobe-idp-site-verification=76438831-136f-42eb-8467-627bcd13bec6
duke.edu TXT 3600 TXT: 88n3v2rofr6e5as8nu1tfnq6mg
duke.edu TXT 3600 TXT: 1password-site-verification=Y3VALDXXNFEVBGZLI56XBT6MKY
duke.edu TXT 3600 TXT: d365mktkey=DVSS3DGKRQNGACvj4bqW577P8t7hrVqGDWyDQzJFAtwx
duke.edu TXT 3600 TXT: d365mktkey=9UxytuxfXT7fQ5X2Wqo5UgHrC9MfXzESiUXsydjgVbkx
duke.edu TXT 3600 TXT: amazonses:kvjwShx2VuYQZKM31gjyJ9z5IWLmFmkF2BSfMHV5j2I=

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Typos of Duke.edu

Sometimes, misspellings make a good domain name. And spelling errors are also a great way to create keywords for SEO. And the following are all possible typos of Duke.edu. You can use them for competitive domain name search or for SEO strategies for Duke.edu:

  1. suke.edu
  2. xuke.edu
  3. cuke.edu
  4. fuke.edu
  5. ruke.edu
  6. euke.edu
  7. dyke.edu
  8. dhke.edu
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  11. d8ke.edu
  12. d7ke.edu
  13. duje.edu
  14. dume.edu
  15. dule.edu
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  18. dukw.edu
  19. duks.edu
  20. dukd.edu
  21. dukr.edu
  22. duk4.edu
  23. duk3.edu
  24. uke.edu
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  26. due.edu
  27. duk.edu
  28. udke.edu
  29. dkue.edu
  30. duek.edu
  31. dduke.edu
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  33. dukke.edu
  34. dukee.edu

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